Was watching one large bright flashing light with smaller dimmer lights fly in and out from it when suddenly my dog started growling and looked beside me and the there was a boomerang shaped aperation less than twenty feet away from us just above the power line was hovering and then flew away fast when we all turned over to see what was there seemed like it was glowing dimly. very silent. no one knew it was there until my dog saw. ran inside and went back out to see if we could still see the bright large light and it was gone